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» An Agent-Environment Interaction Model
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FGR
2000
IEEE
163views Biometrics» more  FGR 2000»
15 years 11 months ago
Tracking Interacting People
A computer vision system for tracking multiple people in relatively unconstrained environments is described. Trackerformed at three levels of abstraction: regions, people and grou...
Stephen J. McKenna, Sumer Jabri, Zoran Duric, Harr...
SI3D
1999
ACM
15 years 11 months ago
Interactive ray tracing
We examine a rendering system that interactively ray traces an image on a conventional multiprocessor. The implementation is “brute force” in that it explicitly traces rays th...
Steven G. Parker, William Martin, Peter-Pike J. Sl...
VISUALIZATION
1999
IEEE
15 years 11 months ago
Volume Rendering Based Interactive Navigation within the Human Colon
We present an interactive navigation system for virtual colonoscopy, which is based solely on high performance volume rendering. Previous colonic navigation systems have employed ...
Ming Wan, Qingyu Tang, Arie E. Kaufman, Zhengrong ...
WETICE
1997
IEEE
15 years 11 months ago
Boundaries, Awareness and Interaction in Collaborative Virtual Environments
This paper is concerned with how collaborative virtual environments can be structured in order to enable greater scalability and yet maintain a richness of communication. Based on...
Chris Greenhalgh, Steve Benford
ISER
1997
Springer
91views Robotics» more  ISER 1997»
15 years 11 months ago
Extracting Robotic Part-mating Programs from Operator Interaction with a Simulated Environment
We describe an integrated system for programming part-mating and contact tasks using simulation. A principal goal of this work is to make robotic programming easy and intuitive fo...
John E. Lloyd, Dinesh K. Pai